Apologies for bumping a ton of old idea content to the top of the community - occasionally I'll work with our product management team to sift through the highest-rated new ideas and longest-standing under review ideas. This causes a lot of delivered or archived ideas to bubble to the top.
If you're wanting to get back to discussions and more organically recent content, you can try the content tab: Adobe Analytics
I highly encourage you to vote on any ideas you would like to see implemented into Adobe Analytics. Based on the number of delivered ideas, we take your suggestions to heart, and product managers frequently participate.